.thumbnail img{
    height:240px;
}
.main{
    width:1110px;
    margin:0 auto;
    margin-top:70px;
    min-height: 500px;
}


/* upload.php开始 */
.my-well{
    background:transparent;
    border:1px dashed #CCC;
}
.form-group{
    position:relative;
}
.upload-group{
    height: 150px;
}
/* 隐藏文件域 */
#input-file{
    display:none;
}
/* 图片上传按钮样式 */
#btn-file-select{
    position:absolute;
    z-index:1;
    color:#FFF;
    background:url(../images/upload.jpg) no-repeat center;
    background-size: 100%;
    top:0;
    left:0;
    /* padding:10px 20px; */
    height:120px;
    width:120px;
}
/* upload.php结束 */